Student_Paper_-_survey_Project_2_-_2[1]

Student_Paper_-_survey_Project_2_-_2[1] - wwv— Survey...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: _, wwv— . ' Survey Project #2 Explanatory variable, quantitative: How many hours a night do you sleep? Response variable, quantitative: How many hours a week do you workout? Hours of Sleep/Night gX) Hours working out/Week t I ) 7 - . 8 7 ' 4 7 7 ’ 6 12 8 6 8 16 8 3 7 3 6 5 6 y - 4 Mean = 7 - ‘ Mean = 6.8 SD. ~ 0.818 ' S.D. ~ 4.237 R ~ 0.128 ' ' ' Regression Equation: y = 0.663x + 2.159 The scatterplot has a very weak, positive association. “r” is not very close to 1, so the correlation between hours of sleep per night and hours working out per week is not strong. From my. data, you can see that several of my subjects got the same hours of sleep, but did not work out the same amount of hours. There are many lurking variables in this of survey; for example, age, weight, energy level, stress, and motivation. After looking over my scatterpolot and my data, I have concluded that there is not a strong relationship between my two variables. You have my permission to post my report on the iLearn site and to publish it as an example of student work. :.. .1!!! .wflmlw ....... x 15.1.: :. ‘ )1}; v, ‘1 .1: ,v 5‘ w “I 1 ;2%%% l 1 € m 1A.» I “d ms .1 5:58 i V S 3 7' n .I 3335;; A» I ...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern